Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 11.7 | 19.8 | 33.1 | 51.0 | 66.5 | 73.4 | 77.3 | 76.2 | 65.8 | 51.8 | 31.2 | 16.5 | 48.0 |
Average Min. Temperature (F) | -9.0 | -2.1 | 11.9 | 27.3 | 39.6 | 49.0 | 53.3 | 51.3 | 42.3 | 31.1 | 15.0 | -1.6 | 25.8 |
Average Total Precipitation (in.) | 0.62 | 0.52 | 0.67 | 1.21 | 2.23 | 3.77 | 3.34 | 3.14 | 2.37 | 1.57 | 0.88 | 0.68 | 20.98 |